Idol Dijkstra
@abc_xyz
Viet Nam, Hanoi
Joined Apr 2010
World Rank: #34737 (0.7 points)
Institution: IFI
Activity over the last year
Effectiveness
- Problems solved
- 15
- Solutions submitted
- 90
Viet Nam, Hanoi
Joined Apr 2010
World Rank: #34737 (0.7 points)
Institution: IFI